Polowana Island Saint Helena Island SC Houses For Sale MLS Listings Data: Polowana Island Total Listings: 1 Average Price: $187,000 Highest Listing Price: $187,000 Average Days On Market: 160 Houses For Sale Polowana Island subdivision Saint Helena Island SC. MLS real estate listings for sale in Polowana Island Saint Helena Island SC by price, street, age, list date, bedrooms & more Polowana Island Saint Helena Island SC. Currently, Polowana Island in Saint Helena Island SC has a total of one listings on the local MLS for sale with an average price point of $187,000, the max being $187,000 and the lowest priced house $187,000. The neighborhood of Polowana Island subdivision in Saint Helena Island SC has an average house size of %avgSqftDigit% sq ft and the average days on the market in this community is 160. Relative Sort by Year Built: low to high Sort by Year Built: high to low Sort by price: low to high Sort by price: high to low Sort from oldest to newest Sort from newest to oldest Sort by status: active to under contract Sort by status: under contract to active Sort by sqft: smaller to bigger Sort by sqft: bigger to smaller Saving Subscribe Unsubscribe Loading...